avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_subtitles.c

diff --git a/libavfilter/vf_subtitles.c b/libavfilter/vf_subtitles.c
index de74afa2b72004d489cd92ac7fc3b4bb0f83d754..493eb5f424d3271aa7021da231a903e4aab928e8 100644 (file)
--- a/libavfilter/vf_subtitles.c
+++ b/libavfilter/vf_subtitles.c
@@ -246,7 +246,7 @@ static av_cold int init_ass(AVFilterContext *ctx)
     return 0;
 }
 
-AVFilter ff_vf_ass = {
+const AVFilter ff_vf_ass = {
     .name          = "ass",
     .description   = NULL_IF_CONFIG_SMALL("Render ASS subtitles onto input video using the libass library."),
     .priv_size     = sizeof(AssContext),
@@ -480,7 +480,7 @@ end:
     return ret;
 }
 
-AVFilter ff_vf_subtitles = {
+const AVFilter ff_vf_subtitles = {
     .name          = "subtitles",
     .description   = NULL_IF_CONFIG_SMALL("Render text subtitles onto input video using the libass library."),
     .priv_size     = sizeof(AssContext),